Description
Looking to push your BMW N20, N55, or S55 enginebeyond the limits of stock fuel delivery? The IPOSMotorsport Stage 1 Injector Upgradeoffers a simple and effective solution by utilizing OEM BMW S63TU injectors, rated at a robust 1250cc—a major step up from the factory 804ccunits.
This upgrade is specifically designed for builds running higher ethanol content (E85)or operating near the edge of stock injector capacity on gasoline-based tunes. Whether you're chasing more power or improving fueling stability, these high-performance S63TU injectorsare the perfect drop-in solution—when paired with the right supporting mods and tuning.
Key Features:
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Genuine OEM BMW S63TU injectors
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Rated at 1250cc/min, ideal for E85 or high-power gasolinebuilds
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Direct fitment for N20, N55, and S55engines
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Massive increase in fuel flowover stock injectors (804cc)
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Compatible with aftermarket tuning platforms
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Supports advanced fueling strategies and aggressive boost targets
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Sold individually (price per injector)
Important Notes:
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Custom tuning is requiredto safely run these injectors
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ISTA codingmust be performed for proper DME calibration
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For N20 users, the stock HPFP will notsupport these injectors – a B58TU HPFPor Stage 2 HPFPis required for full compatibility
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Works seamlessly with E85 conversion kits, upgraded turbos, and high-flow fuel systems
Whether you’re prepping for a full E85 conversion or simply need more fueling headroom, the IPOSMotorsport Stage 1 Injector Upgradeensures your BMW N20, N55, or S55engine can keep up with your performance goals.
Note:Injectors are sold individually. Be sure to order a complete set as needed.
Upgrade your fuel delivery. Unleash your power. Drive with precision.
Let me know if you’d like a matching HPFP or tuning recommendations tailored to your specific build.
